Aluminium-finished skirted 14x17mm knob - black

Nice quality knob which feels way better than it should at the price.

Aluminium outer, plastic inner. Skirted bottom obscures pot nut.

These knobs will push right down to the surface of the enclosure. If you have a fancy-pants paint job it would be wise to raise them slightly. A sliver of cardboard on top of the pot shaft before pressing the knob in place will do the trick.